anirudh2290 commented on a change in pull request #8000: Docs changes for launch.py usage URL: https://github.com/apache/incubator-mxnet/pull/8000#discussion_r157604179
########## File path: docs/faq/multi_devices.md ########## @@ -148,6 +148,14 @@ Note that here we - `-n` number of worker nodes to run on - `-H` the host file which is required by `ssh` and `mpi` - `--kv-store` use either `dist_sync` or `dist_async` +- `-s` number of server nodes to run on +- If the `-s` argument is not passed, it will keep the number of servers same as number of workers +- The launch.py script tries to cycle through the hosts file to launch the servers and workers. For example, + let's say you have `5` hosts in the hosts file and you passed n as `3`(and nothing for s). + The script will launch `3` server processes for the first three hosts in the hosts file and launch `3` worker Review comment: thanks for pointing! i have changed this. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
